An Iraqi military helicopter attacks Islamic State group positions during clashes in Tikrit, 130 kilometers (80 miles) north of Baghdad, Iraq, Thursday, March 26, 2015. (AP Photo/Khalid Mohammed)
Battle for Tikrit
An Iraqi military helicopter attacks Islamic State group positions during clashes in Tikrit, 130 kilometers (80 miles) north of Baghdad, Iraq, Thursday, March 26, 2015. (AP Photo/Khalid Mohammed)
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